Physics, 09.12.2021 08:50 williamwavyy
The Ariane 6 rocket will be used to launch European satellites
into space. It has a mass of 830000 kg and is carrying a satellite with a mass of 9000 kg.
Initially, the rocket and satellite are orbiting at 690 m/s. After
releasing the satellite, the rocket is only moving 670 m/s. How
fast is the satellite moving?
Answers: 1
Physics, 21.06.2019 23:30, hardwick744
Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.
Answers: 1
Physics, 22.06.2019 00:00, hlhunter11p8f0o0
An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
Answers: 1
Physics, 22.06.2019 02:00, robert7248
An object has a weight of 500 on earth what is the mass of this object
Answers: 1
The Ariane 6 rocket will be used to launch European satellites
into space. It has a mass of 830000...
Mathematics, 24.03.2020 18:28
Mathematics, 24.03.2020 18:28
Mathematics, 24.03.2020 18:29
Mathematics, 24.03.2020 18:29